#define __SYSCALL_LL_E(x) \ ((union { long long ll; long l[2]; }){ .ll = x }).l[0], \ ((union { long long ll; long l[2]; }){ .ll = x }).l[1] #define __SYSCALL_LL_O(x) __SYSCALL_LL_E((x)) static inline long __syscall0(long n) { unsigned long __ret; __asm__ __volatile__ ("call __vsyscall" : "=a"(__ret) : "a"(n) : "memory"); return __ret; } static inline long __syscall1(long n, long a1) { unsigned long __ret; __asm__ __volatile__ ("call __vsyscall" : "=a"(__ret) : "a"(n), "d"(a1) : "memory"); return __ret; } static inline long __syscall2(long n, long a1, long a2) { unsigned long __ret; __asm__ __volatile__ ("call __vsyscall" : "=a"(__ret) : "a"(n), "d"(a1), "c"(a2) : "memory"); return __ret; } static inline long __syscall3(long n, long a1, long a2, long a3) { unsigned long __ret; __asm__ __volatile__ ("call __vsyscall" : "=a"(__ret) : "a"(n), "d"(a1), "c"(a2), "D"(a3) : "memory"); return __ret; } static inline long __syscall4(long n, long a1, long a2, long a3, long a4) { unsigned long __ret; __asm__ __volatile__ ("call __vsyscall" : "=a"(__ret) : "a"(n), "d"(a1), "c"(a2), "D"(a3), "S"(a4) : "memory"); return __ret; } static inline long __syscall5(long n, long a1, long a2, long a3, long a4, long a5) { unsigned long __ret; __asm__ __volatile__ ("push %6 ; call __vsyscall ; add $4,%%esp" : "=a"(__ret) : "a"(n), "d"(a1), "c"(a2), "D"(a3), "S"(a4), "g"(a5) : "memory"); return __ret; } static inline long __syscall6(long n, long a1, long a2, long a3, long a4, long a5, long a6) { unsigned long __ret; __asm__ __volatile__ ("push %6 ; call __vsyscall6 ; add $4,%%esp" : "=a"(__ret) : "a"(n), "d"(a1), "c"(a2), "D"(a3), "S"(a4), "g"(0+(long[]){a5, a6}) : "memory"); return __ret; } #define __SC_socket 1 #define __SC_bind 2 #define __SC_connect 3 #define __SC_listen 4 #define __SC_accept 5 #define __SC_getsockname 6 #define __SC_getpeername 7 #define __SC_socketpair 8 #define __SC_send 9 #define __SC_recv 10 #define __SC_sendto 11 #define __SC_recvfrom 12 #define __SC_shutdown 13 #define __SC_setsockopt 14 #define __SC_getsockopt 15 #define __SC_sendmsg 16 #define __SC_recvmsg 17 #define __SC_accept4 18 #define __SC_recvmmsg 19 #define __SC_sendmmsg 20